<html>
  <head>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.5.11/p5.js"></script>
    <script src="./beisaier.js"></script>
    <style type="text/css">
      html,
      body {
          padding: 0;
          margin: 0;
          background-color: rgb(248, 244, 244);
      }
    </style>
  </head>
  <body>
  </body>
</html>